You are given a technology matrix A and an external demand vector D. Find the corresponding production vector X. 24,000 16,000 X = A = 0.2 0.2 0.5 D =

Q: 4. Solve the inequality. Express -5(x-3) ≥ 3[7-(x+7)]

A:

Q: 4) If f and g are both decreasing on (a,b) then fg must be decreasing on (a,b) 5) If the graph of f…

A: fg is the product of functions.

Q: -f(x)= -t t

A: We have to find the power series of given function.

Q: Find the determinant of each of the following Matrices. D=4 7 0 1752 T 20 C= 1 2 3 100 201 302 300…

A: We have to find the determinant of each of the following matrices. C = 123100201302300600903D =…

Q: An ecologist wishes to mark off a circular sampling region having radius 10 m. However, the radius…

A:

Q: Let A = {m ∈ Z|m = 4k + 8} where k ∈ Z, and let B = {n ∈ Z|n = 2r + 2} where r ∈ Z. Show |A| = |B|.

A: Let A = {m ∈ Z|m = 4k + 8} where k ∈ Z and let B = {n ∈ Z|n = 2r + 2} where r ∈ Z.  We now show that…

Q: Suppose that f(x,y)=x²-xy+y²-3x+3y with D={(x,y)|0<y<x<3} 1. The critical point of f(x,y) restricted…

A:

Q: If the set W is a vector space, find a set S of vectors that spans it. Otherwise, state that W is…

A:

Q: 3. Given r(t) = (sin 2t, cos 2t,cos² 2t) find T a) the equation of the tangent line to the r(t) at t…

A:

Q: evalute the mclaurins expanion and evaluate from 3 to 6 6 decimal places

A:

Q: The number of vectors that form a basis for P3 is Type your answer here

A: Since you have posted a multiple question according to guildlines I will solve first(Q4)   question…

Q: f(x) = e -t t

A: The given function ft=e-tt. We have to find the Maclaurin series of expansion and integrate from 0…

Q: Define a relation R on Z as follows: For all integers m and n, m R n ⇔ 2| (m − n). a) True or False:…

A:

Q: Let W be a nonempty subset of a vector space V with vector addition and scalar multiplication O. If…

A:

Q: How to turn 25.16 into a fraction

A: Given a decimal 25.16 , we need to convert it to a fraction

Q: Exercise 7.13. Show that the map $,(r. y) = r²r x² + y²¹ 2) y² is inversion in the circle with…

A: We need to show that the map Φrx,y=r2xx2+y2,r2yx2+y2 is inversion in the circle with radius r and…

Q: We are given the following nonhomogeneous differential equation. y"8y' + 20y 200x2 - 78xex To find…

A:

Q: Find n, if the ratio of the fifth term form the beginning to the fifth term from the end in the…

A:

Q: If one quarter of all 3-subsets of the integers 1, 2, ..., m contain the integer 5, determine m

A: This is a problem of counting.

Q: dx dt ) Solve the system with x(0) -6 2 -20 6 2 -1:1 X

A:

Q: A hand-held calculator will suffice for this problem, where an initial value problem and its exact…

A:

Q: For S in the domain of f, let f ( 5 ) = { f(x): * € S}. Let C and D f de subsets of the domain of f.…

A: S is in the domain of f fS=fx: x∈S Let C and D be subsets of the domain of f Then we have to show…

Q: 8. A company wants to assign 8 salespeople to 4 regions of a state (see table below). Region…

A:

Q: Find a particular solution to y" 10y +25y = -6e5t t² + 1

A:

Q: Let A = -2 10 2. One of the eigenvalues of A is X = 2. 020 -1 4 1 a) Find a basis for the eigenspace…

A: Given: A=-2102020-141, λ1=2 To find (a) Basis for the eigenspace of A associated with λ=2. (b) Other…

Q: Integrating Factors Found by Inspection 5. (x²y²*² +ay)dx+(x™¹³y² +bx)dy=0. State the condition of…

A:

Q: 1. I. TAYLOR SERIES - Find the approximate value of sin (0.1) using Taylor Series of O(h³).

A:

Q: Write the given differential equation in the form L(y) = g(x), where L is a linear differential…

A:

Q: Find the radius and convergence of the following: ∞ χη Σ (n!) η=1

A:

Q: Consider the following. (Assume that the coins are distinguishable and that what is observed are the…

A: Given that two coins are tossed. (Assume that the coins are distinguishable and that what is…

Q: ROOT FINDING METHOD - Find the root of e-²x - e-* -2.

A:

Q: Use an Euler diagram to determine validity: All spiders build webs. No caterpillers are spiders.…

A:

Q: You own a hamburger franchise and are planning to shut down operations for the day, but you are left…

A: You own a hamburger franchise and are planning to shut down operations for the day, but you are left…

Q: 12. (Exercise 16.22) Prove the third isomorphism theorem. At each major step in the proof, explain…

A:

Q: What is the projection of v=e₁ +2e2 - 3e3 on H : x₁ + 2x2 + 4x4 = 0? 21

A: There are 3 question and student didnt mention any particular question to solve then i am solving…

Q: 3. Show that an integer prime p > 0 is expressible as x² + xy + 5y2 if and only if p is 19 or p is a…

A:

Q: I need answer within 20 minutes please please with my best wishes

A:

Q: What is the projection of v = e₁ +2e2 − 3e3 on H : x₁ + 2x2 + 4x4 = 0? et V be a subspace of R".…

A: There are 3 questions and student didn't mention any particular question to solve so i am solving…

Q: What is the nominal annual rate of interest compounded monthly at which $1248.00 will accumulate to…

A: Use compound interest calculation formula to solve the question.  In this formula, A is amount after…

Q: 1- find the magnitude of the following integration : (2=7 ry=2 x= -√4-y² 1 √₂=0 √y=0 √x=0 dxdydz z+1

A:

Q: Consider the following system. dx dt dy dt = 6x + 5y K = = -2x + 8y Find the eigenvalues of the…

A:

Q: (1) Compute f₁ x² dx using a Riemann sum ₁ f(t₁)(x₁ - x₁-1) with a partition that divides [-1,3]…

A: The given integral is, ∫-13x2dx. To Evaluate: the above integral using Riemann sum ∑i=1nftixi-xi-1…

Q: Given a hexagon ABCDEF. Find the coordinates of the hexagon if the coordinates of the image after…

A:

Q: Alicia has 6 weeks to prepare for her final exam and at most 50 hours available to study over that…

A:

Q: 18. An ecologist has received permission to fence in a small rectangular plot of land at a state…

A:

Q: Use the Laplace transform to find the charge q(t) in a series RC circuit when q(0) = 0, E(t) =…

A:

Q: Let f be a function from A to B, and X, Y C B. Show that ƒ¯¹(XnY) = f¯¹(X) ₪ ƒ−¹(Y).

A:

Q: Let F(t) = (-3t² - 1, t³ – 5tª, – 3t²). Find the line (L) tangent to r(t) at the point (-4,-4, − 3)…

A:

Q: Revenue In January, the Left Coast Bookstore chain sold 700 hardcover books, 1,600 softcover books,…

A: A matrix is the arrangement of numbers in rows and columns such that they form a rectangular array.…

Q: Approximate the area under the curve y with 6 subdivisions. x³ from x = 1 to x = 4 using a Right…

A: